Rockwell Automation 1747-ASB Remote I/O Adapter - Manual (Page 37)

1 Publication 1747-UM006B-EN-P - June 2003
Chapter
3
Addressing
This chapter presents:
•
slot numbering
•
2-slot, 1-slot, and 1/2-slot addressing
•
how I/O module images are mapped
The 1747-ASB module controls 1 remote chassis and up to 2 remote
expansion chassis with a maximum of 30 slots. Currently, there are
four different types of chassis available.
Chassis Overview
The first chassis is referred to as the remote chassis. Up to two
additional chassis, referred to as remote expansion chassis, can be
connected to the remote chassis using a:
•
6 inch cable, Catalog Number 1746-C7
•
36 inch cable, Catalog Number 1746-C9
Each remote chassis and remote expansion chassis requires its own
power supply.
Catalog Number 1746-A10 Catalog Number 1746-A13
Catalog Number 1746-A4 Catalog Number 1746-A7
4-Slot 7-Slot
10-Slot 13-Slot